http://ea.donntu.ru/handle/123456789/18035 Wed, 22 Apr 2026 02:28:41 GMT 2026-04-22T02:28:41Z http://ea.donntu.ru/handle/123456789/19506 Title: Two phase vortex flow research while bulk material conveying Authors: Chaltsev, Mikhail Nikolayevich; Чальцев, Михайло Миколайович; Чальцев, Михаил Николаевич Abstract: The mathematical model of the vortex two phase gas-solid flow in a cylindrical pipe is engineered. The model can be adapted for bulk materials pneumatic conveying parameters design. Tue, 01 Jan 2002 00:00:00 GMT http://ea.donntu.ru/handle/123456789/19506 2002-01-01T00:00:00Z